<script setup>
import {onMounted, ref} from "vue";
import qs from "qs";
import axios from "axios";
import {ElMessage} from "element-plus";

//用于控制围栏车辆概览弹窗是否可见
const dialogVisible = ref(false);
//用于控制分配车辆弹窗是否可见
const vehicleDialogVisible = ref(false);
//定义变量用来控制展示的申请单类型50：待分配，60：已分配
const type = ref("50");

const search = ref({
  username:''
});

const appTableData=ref([])

onMounted(()=>{
  loadApplication();
  loadDictOptions(vehicleTypeArr,'vehicle_type')
})

const loadApplication=()=>{
  search.value.status=type.value;
  let data=qs.stringify(search.value)
  axios.get(BASE_URL+'/v1/application/select?'+data)
      .then(response=>{
        if(response.data.code==2000){
          appTableData.value=response.data.data;
        }
        else{
          ElMessage.error('查询失败')
        }
      })

}

const resetSearch=()=>{
  search.value={}
  loadApplication();
}

const applicationId=ref('')

const loadGeo=(id)=>{
  dialogVisible.value=true;
  applicationId.value=id;
  searchGeofence();
}

const geofenceForm=ref({
  name:'',
  status:''
})

const geofenceTableData=ref([])

const searchGeofence=()=>{
  let data=qs.stringify(geofenceForm.value)
  axios.get(BASE_URL+'/v1/geofence/select?'+data)
      .then(response=>{
        if(response.data.code==2000){
          geofenceTableData.value=response.data.data;
        }
        else{
          ElMessage.error('查询失败')
        }
      })
}


const resetGeofence=()=>{
  geofenceForm.value={};
  searchGeofence();
}

const vehicleTableData=ref([])

const loadVehicle=(id)=>{
  vehicleDialogVisible.value=true;
  let data=qs.stringify({geofenceId:id,status:'1'})
  axios.get(BASE_URL+'/v1/vehicle/select?'+data)
      .then(response=>{
        if(response.data.code==2000){
          vehicleTableData.value=response.data.data;
        }
        else{
          ElMessage.error('查询失败')
        }
      })
}

const assignVehicle=(id)=>{
  let data=qs.stringify({id:applicationId.value,vehicleId:id,status:'60'})
  axios.post(BASE_URL+'/v1/application/update',data)
      .then(response=>{
        if(response.data.code==2000){
          ElMessage.success("分配成功")
          vehicleDialogVisible.value=false;
          dialogVisible.value=false;
          vehicleTableData.value=[];
          geofenceTableData.value=[];
          loadApplication();
        }
        else{
          ElMessage.error("分配失败")
        }
      })
}

const resetVehicle=(id)=>{
  let data=qs.stringify({id:id,status:'70'})
  axios.post(BASE_URL+'/v1/application/update',data)
      .then(response=>{
        if(response.data.code==2000){
          ElMessage.success("还车成功")
          loadApplication();
        }
        else{
          ElMessage.error("还车失败")
        }
      })
}

const vehicleTypeArr=ref([])


const formatVehicleType=(row,column,cellValue,index)=>{
  if(!vehicleTypeArr.value){
    return cellValue;
  }
  for(let item of vehicleTypeArr.value){
    if(item.value==cellValue){
      cellValue=item.label;
      return cellValue;
    }
  }
}

</script>

<template>
  <div style="height: 6vh;background-color:#fff;padding:10px 20px;">
    <span style="line-height:60px;font-size:20px;">车辆分配</span>
  </div>
  <!-- 申请单搜索卡片 -->
  <el-card style="margin:20px;height: 70px;">
    <el-form :inline="true">
      <el-form-item label="工单申请人">
        <el-input placeholder="请输入申请人" style="width:220px;" v-model="search.username" @keydown.enter.prevent="loadApplication"></el-input>
      </el-form-item>
      <el-form-item>
        <el-button @click="resetSearch">重置</el-button>
        <el-button type="primary" @click="loadApplication">查询</el-button>
      </el-form-item>
    </el-form>
  </el-card>

  <!-- 工单信息列表 -->
  <el-card  style="margin:20px;">
    <el-radio-group style="margin-bottom: 15px;" v-model="type" >
      <el-radio-button value="50" size="large" @change="loadApplication">待分配</el-radio-button>
      <el-radio-button value="60" size="large" @change="loadApplication">已分配</el-radio-button>
    </el-radio-group>
    <el-table :data="appTableData">
      <el-table-column label="编号" type="index" width="100" align="center"></el-table-column>
      <el-table-column label="工单申请人" prop="username" align="center"></el-table-column>
      <el-table-column label="申请时间" prop="createTime" align="center"></el-table-column>
      <el-table-column label="出发地" prop="departureAddr" align="center"></el-table-column>
      <el-table-column label="目的地" prop="destinationAddr" align="center"></el-table-column>
      <el-table-column label="用车事由" prop="reason" align="center"></el-table-column>
      <el-table-column label="使用开始时间" prop="startTime" align="center"></el-table-column>
      <el-table-column label="使用结束时间" prop="endTime" align="center"></el-table-column>
      <el-table-column label="操作" width="100" align="center">
        <template #default="scope">
          <el-button type="primary" link v-if="type==50" @click="loadGeo(scope.row.id)">分配用车</el-button>
          <el-button type="primary" link v-if="type==60"  @click="resetVehicle(scope.row.id)">还车</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-card>

  <!-- 围栏车辆概览弹窗 -->
  <el-dialog title="围栏列表" v-model="dialogVisible" style="padding:40px;">
    <el-form>
      <el-row :gutter="10">
        <el-col :span="8">
          <el-form-item label="围栏名称:">
            <el-input placeholder="请输入" v-model="geofenceForm.name" @keydown.enter.prevent="searchGeofence"></el-input>
          </el-form-item>
        </el-col>
        <el-col :span="8">
          <el-form-item label="围栏状态">
            <el-select placeholder="请选择" v-model="geofenceForm.status" @change="searchGeofence">
              <el-option label="启用" value="1"/>
              <el-option label="禁用" value="0"/>
            </el-select>
          </el-form-item>
        </el-col>
        <el-col :span="4"></el-col>
        <el-col :span="4">
          <el-form-item>
            <el-button-group>
              <el-button @click="resetGeofence">重置</el-button>
              <el-button type="primary" @click="searchGeofence">查询</el-button>
            </el-button-group>
          </el-form-item>
        </el-col>
      </el-row>
    </el-form>
    <el-table :data="geofenceTableData" style="margin:20px 0">
      <el-table-column label="编号" type="index" width="80" align="center"></el-table-column>
      <el-table-column label="围栏名称" prop="name" width="200" align="center"></el-table-column>
      <el-table-column label="车辆总数" prop="totalNum" width="200" align="center"></el-table-column>
      <el-table-column label="可用车辆" prop="availableNum" align="center"></el-table-column>
      <el-table-column label="围栏状态" prop="status" align="center"></el-table-column>
      <el-table-column label="操作" width="100" align="center">
        <template #default="scope">
          <el-button type="primary" link @click="loadVehicle(scope.row.id)">查看车辆</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-dialog>

  <!-- 分配车辆弹窗 -->
  <el-dialog title="分配车辆" style="padding:40px;" v-model="vehicleDialogVisible">
    <el-table style="margin:20px 0" :data="vehicleTableData">
      <el-table-column label="编号" type="index" width="80" align="center"></el-table-column>
      <el-table-column label="车辆品牌" prop="brand" width="200" align="center"></el-table-column>
      <el-table-column label="车牌号" prop="license" width="200" align="center"></el-table-column>
      <el-table-column label="车辆类型" prop="type" align="center" :formatter="formatVehicleType"></el-table-column>
      <el-table-column label="车辆状态" prop="status" align="center"></el-table-column>
      <el-table-column label="操作" width="100" align="center">
        <template #default="scope">
          <el-button type="primary" link @click="assignVehicle(scope.row.id)">分配</el-button>
        </template>
      </el-table-column>
    </el-table>
  </el-dialog>
</template>

<style scoped>

</style>